The Chesapeake Bay Foundation is one of four official charity partners of the Across the Bay 10K. The race has raised more than $850,000 for Maryland charities since it began in 2014, according to the race website.

Not into running?

You can sign up to volunteer for the race, and race organizers will send $20 to the Chesapeake Bay Foundation in return.

Volunteer positions are available during the race expo Friday and Saturday in addition to race day.